The current iteration is not necessary and the iterative times of computing nonlinear eddy current fi- eld are large reduced in this paper, compared with the other considering current source.
与常用的电流源为场源的有限元法相比,不需要用电流进行迭代,从而减少非线性涡流场计算的迭代次数。
The distributed heat source is first calculated by a tight coupled field-circuit method, including eddy current loss, iron loss and copper loss.
首先用场路紧密耦合方法分析电机的分布热源,包括涡流损耗、铁损和铜损。
Cyclic sampling design was used to investigate leaf area index(LAI)in flux contributing source of eddy covariance flux tower swamp ecosystems of Haibei.
使用循环采样设计方案,对海北沼泽化湿地生态系统涡度相关通量观测塔的通量贡献区内叶面积指数进行了实地调查。
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